Positive working photosensitive material

The present application for patent relates to a light-sensitive positive working photosensitive composition especially useful for imaging thick films using a composition which gives very good film uniformity and promotes a good process latitude against feature pattern collapse in patterns created up...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lai, SookMee, Chen, Chunwei, Liu, Weihong, Sakurai, Yoshiharu, Hishida, Aritaka, Lu, PingHung
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present application for patent relates to a light-sensitive positive working photosensitive composition especially useful for imaging thick films using a composition which gives very good film uniformity and promotes a good process latitude against feature pattern collapse in patterns created upon imaging and developing of these films.